PENN Software Helps to Identify Course of Cancer Metastasis, Tumor 'Evolution'

Article Researchers have come to realize that cancer is a disease driven by the same "survival of the fittest" forces that Darwin proposed drove the evolution of life on Earth. In the case of tumors, however, individual cells are constantly evolving as a tumor's stage advances. Contributed Author:  Perelman School of Medicine at the University of Pennsylvania Topics:  Oncology